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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 1, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
681 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-31515 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
682 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 New CWE-362
競合状態 		CVE-2026-31516 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
683 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31517 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
684 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31518 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
685 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-31519 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
686 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31520 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
687 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 New CWE-787
境界外書き込み 		CVE-2026-31521 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
688 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31522 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
689 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 New CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-31523 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
690 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31524 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 1, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
313891 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-35700 2023-11-7 13:15 2023-07-3 Show GitHub Exploit DB Packet Storm
313892 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-35073 2023-11-7 13:15 2023-07-3 Show GitHub Exploit DB Packet Storm
313893 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-34211 2023-11-7 13:15 2023-07-3 Show GitHub Exploit DB Packet Storm
313894 - - - Rejected reason: This CVE is a duplicate of another CVE. - CVE-2023-35170 2023-11-7 13:15 2023-06-27 Show GitHub Exploit DB Packet Storm
313895 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-3141. Reason: This candidate is a reservation duplicate of CVE-2023-3141. Notes: All CVE users should reference CVE-2023-3141 i… - CVE-2023-35825 2023-11-7 13:15 2023-06-19 Show GitHub Exploit DB Packet Storm
313896 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2023-34585 2023-11-7 13:15 2023-06-14 Show GitHub Exploit DB Packet Storm
313897 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2023-31472. Reason: This record is a reservation duplicate of CVE-2023-31472. Notes: All CVE users should reference CVE-2023-31472 instead… - CVE-2023-33624 2023-11-7 13:15 2023-06-13 Show GitHub Exploit DB Packet Storm
313898 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2023-31478. Reason: This record is a reservation duplicate of CVE-2023-31478. Notes: All CVE users should reference CVE-2023-31478 instead… - CVE-2023-33623 2023-11-7 13:15 2023-06-13 Show GitHub Exploit DB Packet Storm
313899 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2023-31475. Reason: This record is a reservation duplicate of CVE-2023-31475. Notes: All CVE users should reference CVE-2023-31475 instead… - CVE-2023-33622 2023-11-7 13:15 2023-06-13 Show GitHub Exploit DB Packet Storm
313900 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-2124. Reason: This candidate is a duplicate of CVE-2023-2124. Notes: All CVE users should reference CVE-2023-2124 instead of th… - CVE-2023-34255 2023-11-7 13:15 2023-06-1 Show GitHub Exploit DB Packet Storm